This glitch is exploited in that, it will make you invincible to everything in the game that attacks you, and not to those enemies that grab you and cause you to instantly die, like marv and harry, and the hotel guy etc.
To gain this, you must find a room with a maid who throws pillows at you in the plaza hotel, and get your life all the way down to 1 cookie. Then, go into the room with the maid who throws the pillows, and stand right in front of the door, as soon as the pillow hits you, the very second (it makes a sound) you go through the door, you know you did it correctly when you will have no more cookies, but you will still be alive, now get hit by her again, and you will be at full life, and will no longer loose cookies when you are attacked.
Contributed By: Takeshi_sakami.
Know Something We Don't?
You can submit new cheat codes for this game using our Cheat Submission Form.